66646929664

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1576

約数の個数: 144

約数和(自身を含む): 153899464320

約数和(自身を除く): 87252534656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 179, 224, 256, 346, 358, 448, 692, 716, 896, 1201, 1211, 1253, 1384, 1432, 1792, 2402, 2422, 2506, 2768, 2864, 4804, 4844, 5012, 5536, 5728, 8407, 9608, 9688, 10024, 11072, 11456, 16814, 19216, 19376, 20048, 22144, 22912, 30967, 33628, 38432, 38752, 40096, 44288, 45824, 61934, 67256, 76864, 77504, 80192, 123868, 134512, 153728, 155008, 160384, 207773, 214979, 216769, 247736, 269024, 307456, 310016, 320768, 415546, 429958, 433538, 495472, 538048, 831092, 859916, 867076, 990944, 1076096, 1454411, 1504853, 1662184, 1719832, 1734152, 1981888, 2152192, 2908822, 3009706, 3324368, 3439664, 3468304, 3963776, 5817644, 6019412, 6648736, 6879328, 6936608, 7927552, 11635288, 12038824, 13297472, 13758656, 13873216, 23270576, 24077648, 26594944, 27517312, 27746432, 37191367, 46541152, 48155296, 53189888, 55034624, 55492864, 74382734, 93082304, 96310592, 148765468, 186164608, 192621184, 260339569, 297530936, 372329216, 385242368, 520679138, 595061872, 1041358276, 1190123744, 2082716552, 2380247488, 4165433104, 4760494976, 8330866208, 9520989952, 16661732416, 33323464832, 66646929664]

約数ペア:

[(1, 66646929664), (2, 33323464832), (4, 16661732416), (7, 9520989952), (8, 8330866208), (14, 4760494976), (16, 4165433104), (28, 2380247488), (32, 2082716552), (56, 1190123744), (64, 1041358276), (112, 595061872), (128, 520679138), (173, 385242368), (179, 372329216), (224, 297530936), (256, 260339569), (346, 192621184), (358, 186164608), (448, 148765468), (692, 96310592), (716, 93082304), (896, 74382734), (1201, 55492864), (1211, 55034624), (1253, 53189888), (1384, 48155296), (1432, 46541152), (1792, 37191367), (2402, 27746432), (2422, 27517312), (2506, 26594944), (2768, 24077648), (2864, 23270576), (4804, 13873216), (4844, 13758656), (5012, 13297472), (5536, 12038824), (5728, 11635288), (8407, 7927552), (9608, 6936608), (9688, 6879328), (10024, 6648736), (11072, 6019412), (11456, 5817644), (16814, 3963776), (19216, 3468304), (19376, 3439664), (20048, 3324368), (22144, 3009706), (22912, 2908822), (30967, 2152192), (33628, 1981888), (38432, 1734152), (38752, 1719832), (40096, 1662184), (44288, 1504853), (45824, 1454411), (61934, 1076096), (67256, 990944), (76864, 867076), (77504, 859916), (80192, 831092), (123868, 538048), (134512, 495472), (153728, 433538), (155008, 429958), (160384, 415546), (207773, 320768), (214979, 310016), (216769, 307456), (247736, 269024)]